37. Both Harbaughs are world-class jaggoffs

39. Possibly

Equipment breaks, but it also gets used after its expected life time, or the system is improperly designed, etc. There was also significant electrical work done on the Superdome in the last 6 months, and according to local papers the Superbowl used less electricity than most football games due to the mild temperatures (less AC).

The Superdome is fed by 3 separate energy grids, each in theory capable of independently powering the entire dome. We'll see what the fallout is, but there was no excuse for this.